I was so useless, I couldn't do anything, except quake before this man, no devil, in fear. Hello, this fan fiction is going to be where Tanjiro becomes a demon, instead of Nezuko. Before reading this I am going to tell you that this fan fiction will take a totally different path than the anime/manga does. This fan fiction is all purely based on the events in the anime, till chapter twenty, and then afterwards events that are not in the anime, only in manga, will be taking place. ~ Cover Art: @ForeverFireAnime ~Disclaimer: Demon Slayer: Kimetsu No Yaiba does not belong to me, it rightfully belongs to the amazing person, Koyoharu Gotōge. She did such an amazing job, this anime/manga is a masterpiece. So give her all the amazing credit please!!

Yoriichi always had wanted to live a normal life. And that's when he was given a second chance... ...to be born into the Kamado family. (or: What if Yoriichi was reincarnated as Tanjiro. No pairings.)

kimetsu no yaiba aka demon slayer oneshot compilation of oneshot specially written to entharal reader-chan into the demon slayer au with their loved one! ❤ © storyline, me © characters of kny, ufotable and author

"I'm devoted to serving my master. Him and only him." ㅡL/n Y/n, a demon. Yes, she is of another origin. But due to being greatly indebted to Tanjuro, she is tasked to protect the only survivor of his family, Tanjiro Kamado 'til her very last breath. Watch and follow the journey of a demon accompanying a demon hunter and another one which has the same class as she.

Tanjiro: *touches Muzan's Shoulders* The shippers: *screams* I S H I P I T UvU

KnY [Muzan x Reader] {DISCONTINUED} "Do you believe in reincarnation?..." She stared into my plum red eyes, hers almost lifeless. "I.. don't know.. I never seen such things, why? " Muzan held her close, afraid of letting her go even though he has to. "I want..you..to make a promise, " she coughed blood again, "This may sound selfish but... if ever I was reincarnated... can you love me again?.." ================================ Sura Umare, Muzan's past lover. She was a human, a mortal but she loved a demon. She died because of humans. This made Muzan rage thus, making him kill and devour innocent people, making some of them like him. What happens if Sura did reincarnate a thousand years later? but is living as (Y/N) (L/N). Would Muzan still accept her despite her's and Sura's opposite attitudes and personalities? Would he still remember her? The promise? Read more to find out. char HAHAHA WARNING:SPOILERS AHEAD

Tanjirou becomes a demon and is taken away by Muzan while an enraged Nezuko becomes a demon slayer.

Modern Au ( kinda yandere muzan x tanjiro) To protect people from demons the government had started an academy especially to train demon slayers. Tanjiro kamado enrolled into this school like every normal person but his fate led him to a certain red eyed teacher who made his heart pound. who exactly is this teacher. Warning This story is kinda inspired by deven deadly sins and contains 13+ stuff so pls innocent cute buns leave at once. I can't stop myself from writing mutan so here we go.

Y/N L/N was a demon slayer, trained by one of the greatest or the greatest slayer of them all, Yoriichi Tsugikuni. Although his journey did not last long as a slayer it was still quite infamous as he created the third strongest breathing form, Breath of Venom. The young man had fought his way through herds of demons with and without his sensei, but this specific one was the last that he would ever face. He would later he asked by a man these simple words, "Would you like to become a demon?"